NVIDIA GeForce GTX 950 vs AMD Radeon Pro Vega 16
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Nov 2018
Generation
GeForce 900
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1024 MHz
815 MHz
Boost Clock
1188 MHz
1190 MHz
Memory Clock
1653 MHz
1200 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
128bit
1024bit
Bandwidth
105.8GB/s
307.2GB/s
Render Config
Shading Units
768
1024
TMUs
48
64
ROPs
32
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Compute Units
-
16
Theoretical Performance
Pixel Rate
38.02 GPixel/s
38.08 GPixel/s
Texture Rate
57.02 GTexel/s
76.16 GTexel/s
FP32 (float)
1.825 TFLOPS
2.437 TFLOPS
FP64 (double)
57.02 GFLOPS
152.3 GFLOPS
FP16 (half)
-
4.874 TFLOPS
Graphics Processor
GPU Name
GM206
Vega 12
GPU Variant
GM206-250-A1
Vega 12 XLA
Architecture
Maxwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
2.94 billion
Unknown
Die Size
228 mm²
Unknown
Board Design
TDP
90W
75W
Suggested PSU
250 W
-
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
-
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
5.2
-
Shader Model
6.4
6.3
📊 Benchmark
3DMark Time Spy
1,903
-
3DMark Time Spy Extreme
396
-